Hello, the attached patch allows to set the clock_source on uhd devices in programs like gqrx.
Bye
>From 502ec2d36034f5a12e138667ce652ae83c014f16 Mon Sep 17 00:00:00 2001 From: Michael Loeffler <[email protected]> Date: Thu, 12 Oct 2017 00:31:17 +0200 Subject: [PATCH] uhd: add clock_source= parameter Allow to set the clock_source on uhd devices in programs like gqrx. Typical values for clock_source= are "internal", "external" or "gpsdo" depending on the hardware. --- lib/uhd/uhd_sink_c.cc | 4 ++++ lib/uhd/uhd_source_c.cc | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/lib/uhd/uhd_sink_c.cc b/lib/uhd/uhd_sink_c.cc index a154556..e225d41 100644 --- a/lib/uhd/uhd_sink_c.cc +++ b/lib/uhd/uhd_sink_c.cc @@ -80,6 +80,7 @@ uhd_sink_c::uhd_sink_c(const std::string &args) : "nchan" == entry.first || "subdev" == entry.first || "lo_offset" == entry.first || + "clock_source" == entry.first || "uhd" == entry.first ) continue; @@ -109,6 +110,9 @@ uhd_sink_c::uhd_sink_c(const std::string &args) : if (dict.count("subdev")) _snk->set_subdev_spec( dict["subdev"] ); + if (dict.count("clock_source")) + _snk->set_clock_source( dict["clock_source"] ); + std::cerr << "-- Using subdev spec '" << _snk->get_subdev_spec() << "'." << std::endl; diff --git a/lib/uhd/uhd_source_c.cc b/lib/uhd/uhd_source_c.cc index fc13017..fc4b768 100644 --- a/lib/uhd/uhd_source_c.cc +++ b/lib/uhd/uhd_source_c.cc @@ -81,6 +81,7 @@ uhd_source_c::uhd_source_c(const std::string &args) : "nchan" == entry.first || "subdev" == entry.first || "lo_offset" == entry.first || + "clock_source" == entry.first || "uhd" == entry.first ) continue; @@ -110,6 +111,9 @@ uhd_source_c::uhd_source_c(const std::string &args) : if (dict.count("subdev")) _src->set_subdev_spec( dict["subdev"] ); + if (dict.count("clock_source")) + _src->set_clock_source( dict["clock_source"] ); + std::cerr << "-- Using subdev spec '" << _src->get_subdev_spec() << "'." << std::endl; -- 2.14.2
